Sesquiterpene lactones from Carpesium abrotanoides.
Phytochemical study on the ethanol extract of the aerial parts of Carpesium abrotanoides led to the isolation of two new sesquiterpene lactones, carabrolactone A (1) and carabrolactone B (2). Their structures were elucidated on the basis of extensive spectroscopic analysis.
Wang
Fei
F
State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, China. wangfei@mail.kib.ac.cn
Yang
Ku
K
Ren
Fu-Cai
FC
Liu
Ji-Kai
JK
D019659:Asteraceae / Q000737:chemistry*; D007783:Lactones / Q000737:chemistry / Q000302:isolation & purification*; D015394:Molecular Structure; D035261:Plant Components, Aerial; D012717:Sesquiterpenes / Q000737:chemistry / Q000302:isolation & purification*
D007783:Lactones; D012717:Sesquiterpenes; C539649:carabrolactone A; C539650:carabrolactone B